Mathematics, 03.03.2021 17:00 kvivas54
Complete the chart to find the mean, variance and standard deviation. Remember to use commas and round numbers to the nearest tenth.
X
X
X - X
(X - X)2
1. 900 = 466.2= The mean is
2. 35 = -398.8= 159,041.4The median is
3. 500 = 66.2= The variance is 99,667.2
4. 300 = -133.8= The standard deviation is
Σ X = _
X = _
Σ (X - X)2 = 398,668.6
n =
Answers: 2
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Complete the chart to find the mean, variance and standard deviation. Remember to use commas and rou...
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